build/patch/kernel/archive/rockchip64-5.14/board-firefly-rk3399-enabled-pcie-gen2.patch

11 lines
383 B
Diff

--- a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts 2020-04-23 20:56:44.632005637 +0300
+++ b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts 2020-04-23 21:13:32.642896736 +0300
@@ -555,6 +555,7 @@
&pcie0 {
ep-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
num-lanes = <4>;
+ max-link-speed = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pcie_clkreqn_cpm>;
status = "okay";